in 1830, Henry Harshbarger, Catharine Arnold’s father, bought 158 acres of land, part of which is now Carriage Hill Farm. He moved into this log house, which beside the log barn, was one of the only buildings built on the site by the original owners, the Miller Family.

In 1847, Henry Arnold married Magdelina Crist and moves into the log house, after Henry and Catharine had moved into the Daniel Arnold House.

In 1876, Henry H. Arnold's daughter, Elizabeth, marries James Brubaker and moves into the log house.

The log house was sided in 1879.

Today, the house serves as a volunteer center for the park. It is not open to the public.